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49820097601 = 281841921059
BaseRepresentation
bin101110011001100000…
…100101110001000001
311202121001022011221001
4232121200211301001
51304012421110401
634515333332001
73412405561651
oct563140456101
9152531264831
1049820097601
111a14616778a
1297a4797001
13490c7013c1
1425a88a0361
151468baa601
hexb99825c41

49820097601 has 8 divisors (see below), whose sum is σ = 50005706400. Its totient is φ = 49634548320.

The previous prime is 49820097599. The next prime is 49820097611. The reversal of 49820097601 is 10679002894.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49820097601 - 21 = 49820097599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49820097611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2355210 + ... + 2376268.

It is an arithmetic number, because the mean of its divisors is an integer number (6250713300).

Almost surely, 249820097601 is an apocalyptic number.

It is an amenable number.

49820097601 is a deficient number, since it is larger than the sum of its proper divisors (185608799).

49820097601 is a wasteful number, since it uses less digits than its factorization.

49820097601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29759.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 49820097601 in words is "forty-nine billion, eight hundred twenty million, ninety-seven thousand, six hundred one".

Divisors: 1 281 8419 21059 2365739 5917579 177295721 49820097601